So, Since I bought the truck it's been nothing but work, but I love her.
Originally, when I bought the truck the tranny(e4od) was slipping so I change the clutches but not the valve body approx. a month ago. Since the clutches change it never wanted to shift on it's own, I either had to speed up or slow down, then it would shift fine.
Yesterday, the truck decided to die on deceleration from 50 mph and above, once the tach gets below 1000rpms then falls to zero, truck dies(tach not moving at zero), it would start back up immediately. Today I changed the CPS and what do I discover? the truck is now shifting on it's own, but misfiring before the shift and still dying on decel. WTF?

P.S. I bought the CPS from O'rielly's (I know their parts suck, but I have no choice, it's "Oregon tomorrow or bust").

Register Now

In order to be able to post messages on the Ford Powerstroke Diesel Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:

Password

Please enter a password for your user account. Note that passwords are case-sensitive.

Password:

Confirm Password:

Email Address

Please enter a valid email address for yourself.

Email Address:

Log-in

User Name

Remember Me?

Password

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.